Revised sea surface temperature (SST) and alkenone data for the late Pliocene composite section from different Holes of ODP Site 138-846

Alkenone biomarker unsaturation estimates (Uk37) and inferred sea surface temperature estimates obtained for the mid to late Pliocene section of ODP Site 138-846. Newly acquired data at Brown University have been adjusted for a small systematic offset relative to the values reported by Lawrence et al. (2006).